oaSizedLayer.h

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// *****************************************************************************
// *****************************************************************************
// oaSizedLayer.h
//
// This file contains the definition for the oaSizedLayer class. The
// oaSizedLayer class defines a sized layer, which is formed from a
// layers and a sizing operation on that layer oaSizeOp.
//
// *****************************************************************************
// Except as specified in the OpenAccess terms of use of Cadence or Silicon
// Integration Initiative, this material may not be copied, modified,
// re-published, uploaded, executed, or distributed in any way, in any medium,
// in whole or in part, without prior written permission from Cadence.
//
//                Copyright 2002-2005 Cadence Design Systems, Inc.
//                           All Rights Reserved.
//
//  $Author: icftcm $
//  $Revision: #1 $
//  $Date: 2010/08/09 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#if !defined(oaSizedLayer_P)
#define oaSizedLayer_P



// *****************************************************************************
// Nested includes
// *****************************************************************************
#include "oaLayer.h"



// *****************************************************************************
// Declare and define types in the OpenAccess namespace.
// *****************************************************************************
BEGIN_OA_NAMESPACE



// *****************************************************************************
// oaSizeOpEnum
// *****************************************************************************
#define oavNumSizeOps   2

enum oaSizeOpEnum {
    oacGrowSizeOp   = 0,
    oacShrinkSizeOp = 1
};



// *****************************************************************************
// oaSizeOp
// *****************************************************************************
class OA_TECH_DLL_API oaSizeOp {
public:
                            oaSizeOp(oaSizeOpEnum valueIn);
                            oaSizeOp(const oaString &name);
                            ~oaSizeOp();

    const oaString          &getName() const;

                            operator                oaSizeOpEnum() const;

private:
    oaSizeOpEnum            value;

    static const oaString   names[];
};



// *****************************************************************************
// oaSizedLayer
// *****************************************************************************
class OA_TECH_DLL_API oaSizedLayer : public oaLayer {
public:
    static oaSizedLayer     *create(oaLayer         *layer,
                                    oaSizeOp        operation,
                                    oaDist          value,
                                    const oaString  &name,
                                    oaLayerNum      number);

    static oaSizedLayer     *find(const oaTech      *tech,
                                  const oaString    &name);
    static oaSizedLayer     *find(const oaTech  *tech,
                                  oaLayerNum    number);
    static oaSizedLayer     *find(const oaLayer *layer,
                                  oaSizeOp      operation,
                                  oaDist        value);

    oaLayer                 *getLayer() const;
    oaSizeOp                getOperation() const;
    oaDist                  getValue() const;
};



// *****************************************************************************
// oaTech traits
// *****************************************************************************
template<>
class oaTraits<oaSizedLayer> {
public:
    typedef oaLayerModTypeEnum  modTypeType;
    typedef oaLayer             parentType;
    enum {dtIndex = oacLayerDataType};
    enum {dataTypeEnumVal = oacLayerDataType};
    enum {dbType = oacTechDBType};
    enum {domain = oacNoDomain};
    enum {isMultiDomain = false};
    enum {isConcrete = true};
    enum {objectTypeEnumVal = oacSizedLayerType};
};



END_OA_NAMESPACE

#endif

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